Tides Today & Tomorrow in Westport, Grays Harbor, WA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Westport, Grays Harbor, WA.
Next low tide : in 4h 04m at 9:03 pm (3.2 ft)
Next high tide (tomorrow) : 2:58 am (8.4 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9441102
Common Questions About Tides

Westport, Grays Harbor, WA Tides - Apr 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:008.411:328.74:482.05:031.05:546:46Waxing Gibbous1Mon
2Tue11:458.65:281.35:401.05:526:47Full Moon2Tue
3Wed12:079.112:298.76:070.66:171.05:506:48Full Moon3Wed
4Thu12:419.41:118.76:450.16:531.25:486:50Full Moon4Thu
5Fri1:149.61:558.67:25-0.37:291.55:466:51Waning Gibbous5Fri
6Sat1:499.72:408.48:05-0.58:081.95:446:52Waning Gibbous6Sat
7Sun3:269.74:288.09:50-0.59:502.46:427:54Waning Gibbous7Sun
8Mon4:079.55:237.610:39-0.410:402.86:407:55Waning Gibbous8Mon
9Tue4:569.16:257.311:350.011:423.26:387:57Third Quarter9Tue
10Wed5:568.77:337.212:380.36:367:58Third Quarter10Wed
11Thu7:088.38:437.412:563.41:470.56:347:59Third Quarter11Thu
12Fri8:278.19:467.92:153.12:550.66:328:01Waning Crescent12Fri
13Sat9:428.210:408.53:282.53:560.56:308:02Waning Crescent13Sat
14Sun10:478.411:279.14:311.64:500.56:298:03Waning Crescent14Sun
15Mon11:458.75:250.85:390.56:278:05Waning Crescent15Mon
16Tue12:119.512:398.86:140.16:240.76:258:06New Moon16Tue
17Wed12:529.81:288.96:59-0.57:071.06:238:08New Moon17Wed
18Thu1:319.92:148.87:42-0.77:481.56:218:09New Moon18Thu
19Fri2:089.92:588.68:23-0.88:281.96:208:10New Moon19Fri
20Sat2:449.73:418.39:03-0.69:072.56:188:12Waxing Crescent20Sat
21Sun3:209.34:247.99:44-0.29:483.06:168:13Waxing Crescent21Sun
22Mon3:568.85:107.510:260.310:323.46:148:14Waxing Crescent22Mon
23Tue4:358.35:597.111:120.811:233.86:128:16Waxing Crescent23Tue
24Wed5:207.86:536.912:021.36:118:17First Quarter24Wed
25Thu6:167.37:526.912:244.012:581.66:098:18First Quarter25Thu
26Fri7:246.98:517.11:333.91:581.86:078:20First Quarter26Fri
27Sat8:376.89:437.42:423.52:571.86:068:21First Quarter27Sat
28Sun9:446.910:277.93:422.93:501.76:048:23Waxing Gibbous28Sun
29Mon10:427.211:088.44:332.04:371.66:028:24Waxing Gibbous29Mon
30Tue11:347.611:468.95:181.25:201.66:018:25Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441102)

Common Questions About Westport, Grays Harbor, WA Tides

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What time does the tide turn (slack tide) in Westport, Grays Harbor, WA today?

Slack tide in Westport, Grays Harbor, WA is approximately 12:00 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Westport, Grays Harbor, WA?

Westport, Grays Harbor, WA is currently in a spring phase. Tonight's moon is 93% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Westport, Grays Harbor, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Westport, Grays Harbor, WA?

Tide predictions for Westport, Grays Harbor, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Westport, Grays Harbor, WA?

Tide data for Westport, Grays Harbor, WA is sourced from NOAA Station #9441102. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9441102.

What is the moon phase in Westport, Grays Harbor, WA tonight?

Tonight the moon over Westport, Grays Harbor, WA is Waning Gibbous (93% illuminated). This places Westport, Grays Harbor, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA